In the Middle Ages, the area belonged to the
Novgorod Republic. In 1238, the
Mongols were advancing from
Bezhetsk towards
Tver and engaged in a battle with Slavs at the banks of the Medveditsa, currently within the area of the district. Mongols won the battle and got the control of the area. After the Novgorod Republic has been annexed by the
Grand Duchy of Moscow in the end of the 15th century, the area was a part of the Bezhetsk
pyatina, one of the five into which the Novgorod lands were divided. The village of Ostashkovo, which later was merged into the town of Likhoslavl, was first mentioned in 1624. In the course of the
administrative reform carried out in 1708 by
Peter the Great, the area was included into
Ingermanlandia Governorate (since 1710 known as Saint Petersburg Governorate). In 1727 part of it was transferred to the newly established
Novgorod Governorate, and the rest to
Moscow Governorate. In 1775,
Tver Viceroyalty was formed from the lands which previously belonged to Moscow and Novgorod Governorates, and the whole area was transferred to Tver Viceroyalty, which in 1796 was transformed to
Tver Governorate. The area was split between
Tverskoy,
Bezhetsky, and
Novotorzhsky Uyezds. In 1925, Likhoslavl was granted town status. In February 1963, during the abortive administrative reform by
Nikita Khrushchev, Likhoslavlsky District was merged into Torzhoksky District, but on March 4, 1964, it was re-established. In 1990, Kalinin Oblast was renamed Tver Oblast. Another district created on July 12, 1929 was
Tolmachyovsky District with the administrative center in the
selo of
Tolmachi. It was a part of Tver Okrug of Moscow Oblast. On January 29, 1935 the district was transferred to Kalinin Oblast, and on March 5, 1935, it was renamed Novokarelsky District. On July 9, 1937 it was transferred to Karelian National Okrug. On July 4, 1956 the district was abolished and split between Spirovsky and Likhoslavlsky Districts. ==Economy==